feat: add unlinkBuffer

compat.md

@@ -257,7 +257,6 @@
 - [sunionBuffer][1]
 - [sunionstoreBuffer][1]
 - [timeBuffer][1]
-- [unlinkBuffer][1]
 - [unsubscribeBuffer][1]
 - [xaddBuffer][1]
 - [xlenBuffer][1]

jest.config.redis.js

@@ -71,7 +71,6 @@ module.exports = {
     'test/integration/commands/sunion.js',
     'test/integration/commands/sunionstore.js',
     'test/integration/commands/ttl.js',
-    'test/integration/commands/unlink.js',
     'test/integration/commands/xadd.js',
     'test/integration/commands/xlen.js',
     'test/integration/commands/xrange.js',

src/commands/unlink.js

@@ -4,3 +4,5 @@ export function unlink(...keys) {
   const removeKeys = del.bind(this)
   return removeKeys(...keys)
 }
+
+export const unlinkBuffer = unlink

test/integration/commands/unlink.js

@@ -1,28 +1,29 @@
 import Redis from 'ioredis'
 
-describe('unlink', () => {
-  const redis = new Redis({
-    data: {
-      unlinkme: 'please',
-      metoo: 'pretty please',
-    },
-  })
-  it('should unlink/delete passed in keys', () => {
-    return redis
-      .unlink('unlinkme', 'metoo')
-      .then(status => {
-        return expect(status).toBe(2)
-      })
-      .then(() => {
-        return expect(redis.data.has('unlinkme')).toBe(false)
-      })
-      .then(() => {
-        return expect(redis.data.has('metoo')).toBe(false)
+// eslint-disable-next-line import/no-relative-parent-imports
+import { runTwinSuite } from '../../../test-utils'
+
+runTwinSuite('unlink', command => {
+  describe(command, () => {
+    const redis = new Redis()
+
+    afterAll(() => {
+      redis.disconnect()
+    })
+
+    it('should unlink/delete passed in keys', async () => {
+      await redis.set('unlinkme', 'please')
+      await redis.set('metoo', 'pretty please')
+
+      expect(await redis[command]('unlinkme', 'metoo')).toBe(2)
+
+      expect(await redis.get('unlinkme')).toBe(null)
+      expect(await redis.get('metoo')).toBe(null)
+    })
+    it('should return the number of keys unlinked', async () => {
+      return redis[command]('deleteme', 'metoo').then(status => {
+        return expect(status).toBe(0)
       })
-  })
-  it('should return the number of keys unlinked', () => {
-    return redis.unlink('deleteme', 'metoo').then(status => {
-      return expect(status).toBe(0)
     })
   })
 })